sodium sulfide 80ppm10+ factories verified

Tianjin Baitai International Trade Co., Ltd., formerly known as Tianjin Guli International Trade Co., Ltd., ?is located in the Tianjin Binhai New Area Development Zone, adjacent to Tianjin Xingang Port-one of Northern China's largest ports. This location offers unique geographical advantages and access to national export incentives.

Welcome to our Worldsun Biotechnology Co., Ltd. We are an enterprise specializing in the production, research and development and sales of chemicals. Our products are widely used in agriculture, medicine, food, daily chemical, energy, transportation and other fields.

Shandong Pulisi Chemical Co., Ltd. Was established in 2006. We take "Industrial and mining chemical raw material supply and service provider" as our corporate philosophy and insist on "focusing on quality chemical development". Our main products are formic acid, sodium formate, calcium formate, acetic acid, sodium sulfide, sodium hydrosulfide, PVC resin, propionic acid, methylene chloride, melamine powder, ethanol, and so on. The products have passed SGS, BV, FAMI-QS and other certifications and tests. The company implements standardized and standardized corporate management, and has passed ISO9001: 2015 quality management system certificate and German BV field certificate. In 2018, we won the honorary title of "Advanced Unit for Export-oriented Economic Work" by the local government; In 2018, we were awarded the title of Alibaba Northern Region Demonstration Base; In 2019, we won the title of "Excellent Integrity Enterprise" in Zibo City.

Hebei Jinhong Weibang Chemical Co., Ltd. is a professional industrial company which engaged in caustic soda, calcium carbide, potassium hydroxide, Trichloroisocyanuric acid and B-D-0, all kinds of chemical products, technology research & development, and import & export. The company has been specialized in this industry more than 17 years, our month productivity is 5000 MT, and the factory only 70 mile from XINGANG port Tianjin, China. And focuses on the production, trade, and research & development of various chemical products.

Gansu Jinshi Chemical Co. Ltd (Founded in 2000) is mainly engaged in chromium based chemical production, covering metallurgy, new energy sources, new building materials, etc. The main products are chrome oxide green, chromic acid, basic chromium sulphate, chromium metal, fused chromium oxide, etc. And the recycling economy products of aluminium hydroxide, ferrochromium alloy are realized by using chromium salt waste residue. Lt is the unique enterprise in the global chromium salt industry that fully realizes the comprehensive utilization and zero emission of chromium-containing waste residues. Jinshi has been certified to ISO9001 quality management system, ISO14001 environmental management system, GB/T28001 occupational health and safety management system, GB/T23331 energy management system certification and cleaner production audit.

Broad World, Global Reputation

Qingdao Sincere Chemical Co., Ltd., based on being a Reliable Professional Hazardous Chemicals manufacturer and exporter, aiming to provide the largest Value for our Partners, both including our Customers and Suppliers.

Hebei Yingye New Energy Technology Co., Ltd.: A Premier Chemical Manufacturer and Exporter

Hebei Shanyu chemical Co., Ltd. is located in high-tech industrial zone of the Shijiazhuang City. It is a storage and productionbaseof marine chemical new materials in Shijiazhuang Chemical Industrial Park.

Yantai Junbang Mineral Materials Co., Ltd. is a production enterprise integrating production, research and development, trade and technical services. We have advanced production technology and management system. Through the use of DCS automatic control system, we achieve automatic control of the whole process to ensure safe production and product quality stability. We also have a mineral processing research institute, which is equipped with senior engineers and relevant technical personnel engaged in mineral processing tests and product research and development. By these means, we provide customers with personalized and accurate services.

Humate (Tianjin) International Limited, founded in 2002, is a professional manufacturer of humic acid extract series in P. R. Of China. Our main products are Humic acid, Potassium humate, Sodium humate, Boron humate, Phosphorous humate etc., which have been exported to over 20 countries in Europe, USA and Asia, etc. They widely enjoy high reputation all over the world.

We commit to supply good products and excellent service!